Bryant 581C024--060, 581B036--072 CO2Sensor Standard Settings, Belt Drive Motor Mounting

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581B,C

Table 7—CO2Sensor Standard Settings

SETTING

EQUIPMENT

OUTPUT

VENTILATION

ANALOG

CO2

OPTIONAL

RELAY

RATE

OUTPUT

CONTROL RANGE

RELAY SETPOINT

HYSTERESIS

 

 

 

(cfm/Person)

(ppm)

(ppm)

(ppm)

 

 

 

 

1

 

Proportional

Any

0-10V

0-2000

1000

50

 

4-20 mA

 

 

 

 

 

 

 

2

Interface w/Standard

Proportional

Any

2-10V

0-2000

1000

50

Building Control System

7-20 mA

 

 

 

 

 

 

3

 

Exponential

Any

0-10V

0-2000

1100

50

 

4-20 mA

 

 

 

 

 

 

 

4

 

Proportional

15

0-10V

0-1100

1100

50

 

4-20 mA

 

 

 

 

 

 

 

5

 

Proportional

20

0-10V

0- 900

900

50

 

4-20 mA

 

Economizer

 

 

 

 

 

6

Exponential

15

0-10V

0-1100

1100

50

 

 

4-20 mA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7

 

Exponential

20

0-10V

0- 900

900

50

 

4-20 mA

 

 

 

 

 

 

 

8

Health & Safety

Proportional

0-10V

0-9999

5000

500

4-20 mA

 

 

 

 

 

 

 

9

Parking/Air Intakes/

Proportional

0-10V

0-2000

700

50

Loading Docks

4-20 mA

 

 

 

 

 

 

LEGEND

ppm — Parts Per Million

 

0.35

 

 

 

 

 

 

 

0.3

 

 

 

 

 

 

 

0.25

 

 

 

 

 

 

WG

0.2

 

 

 

 

 

 

P IN.

 

 

 

 

 

 

 

 

 

 

 

 

 

DELTA

0.15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1

 

 

 

 

 

 

 

0.05

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

0

1000

2000

3000

4000

5000

6000

4 & 5 ton

6 ton

3 ton

C06133

Fig. 41 ---Perfect Humidityt Adaptive Dehumidification System Static Pressure Drop (in. wg)

C06134

C06041

Fig. 42 ---Belt Drive Motor Mounting

Fig. 43 ---Indoor-Fan Pulley Adjustment

26

Image 26
Contents Installation Instructions Field Fabricate Ductwork Install External Trap for Condensate DrainProvide Unit Support Rig and Place UnitRoof Curb Details Install Flue Hood Install Gas PipingRoof Curb Alignment 581B 036-072 Base Unit Dimensions 581C 024-060 Base Unit Dimensions Heat Anticipator Settings Field Power SupplyField Control Wiring Make Electrical ConnectionsPhysical Data 581B Base Unit 581BUnit Size 581B Physical Data 581C Base Unit 581CUnit Size 581C Power Wiring Connections Electrical Data 581C 581C024---060Electrical Data 581B Perfect Humidity Adaptive Dehumidification System Adjust Factory-Installed OptionsAssembly Manual Outdoor DamperTypical Perfect Humidity t Adaptive Dehumidification System Outdoor-Air Damper With Hood Attached Temperature F Supply Air Temperature SAT SensorSupply Air Sensor Temperature Resistance Values Outdoor Air Lockout SensorEconomi$er IV Sensor Usage Economi$er IV Control ModesOutdoor Dry Bulb Changeover Differential Dry Bulb ControlEconoMi$er IV Wiring Exhaust Set Point Adjustment Minimum Position ControlDemand Controlled Ventilation DCV Damper MovementThermostats Enthalpy Changeover Set Points Dehumidification of Fresh Air with DCV Control Belt Drive MotorsCO2Sensor Standard Settings Belt Drive Motor MountingEvaporator-Fan Motor Data Standard Motor 581B Fan Rpm at Motor Pulley Setting With High-Static MotorAccessory Static Pressure Evaporator-Fan Motor Data High-Static MotorsARI Octavebands Rating Unit Weighted 581B Outdoor Sound Power Total Unit581C Outdoor Sound Power Total Unit ARI Octave Bands Unit Rating1200 Rpm Bhp1100 1300Rpm Bhp Watts 1600 Rpm Bhp WattsWatts Rpm Bhp 1200 1700Rpm Bhp Watts 1500 1642 2333 17042700 Watts Rpm Bhp 18002600 2800Bhp 600 Bhp Watts Rpm2700 2800 2900 3000 Watts Rpm Bhp 900 Bhp Watts 900Watts Rpm 1700 1800 1900 2000 Bhp Watts1900 2000 2100 2200 2300 2400 2500 800 350 904 438 999 535 1087 640 1169 753 913 569 913 569 1010 715 Unit Preparation Internal WiringRefrigerant Service Ports Gas PipingMain Burners Compressor RotationCooling Ventilation Continuous Fan Safety ReliefHeating Operating SequenceHeating Units With Economi$er Subcooling ModeHot Gas Reheat Mode Condenser Coil CleaningEvaporator Coil One-Row CoilsHigh Pressure Switch Condenser-Fan AdjustmentEconoMi$er IV Adjustment Loss-of-Charge SwitchLow Charge Cooling Perfect Humidity System ChargingC06142 Flue Gas Passageways 581C 3 TON Charging Chart 581C 5 TON Charging Chart Removal and Replacement of Gas Train See Limit SwitchLED Error Code Description Combustion-Air BlowerReplacement Parts OFM Unit Troubleshooting Economi$er IV TroubleshootingSymptom Cause Remedy Economi$er IV Troubleshooting CompletionLED Error Code Service Analysis LED OFFHeating Service Analysis Problem Cause RemedyCooling Service Analysis EconoMi$er IV Input/Output Logic Inputs OutputsPreliminary Information Catalog No. II581B---C---36---1